DE3333582A1 - Vorrichtung zur messung des fuellstands eines behaelters ohne mechanisch bewegte teile - Google Patents

Vorrichtung zur messung des fuellstands eines behaelters ohne mechanisch bewegte teile

Info

Publication number
DE3333582A1
DE3333582A1 DE19833333582 DE3333582A DE3333582A1 DE 3333582 A1 DE3333582 A1 DE 3333582A1 DE 19833333582 DE19833333582 DE 19833333582 DE 3333582 A DE3333582 A DE 3333582A DE 3333582 A1 DE3333582 A1 DE 3333582A1
Authority
DE
Germany
Prior art keywords
probe
probes
voltage
container
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19833333582
Other languages
German (de)
English (en)
Inventor
Jean-Jacques 92250 La Garenne Bezard
Jean-Claude 91300 Massy Pras
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jaeger SA
Original Assignee
Jaeger SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jaeger SA filed Critical Jaeger SA
Publication of DE3333582A1 publication Critical patent/DE3333582A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices
    • G01F23/247—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
    • G01F23/248—Constructional details; Mounting of probes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
DE19833333582 1982-09-17 1983-09-16 Vorrichtung zur messung des fuellstands eines behaelters ohne mechanisch bewegte teile Withdrawn DE3333582A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8215750A FR2533311A1 (fr) 1982-09-17 1982-09-17 Dispositif de detection de niveau de liquide ne comportant pas d'element mobile

Publications (1)

Publication Number Publication Date
DE3333582A1 true DE3333582A1 (de) 1984-03-22

Family

ID=9277544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833333582 Withdrawn DE3333582A1 (de) 1982-09-17 1983-09-16 Vorrichtung zur messung des fuellstands eines behaelters ohne mechanisch bewegte teile

Country Status (5)

Country Link
DE (1) DE3333582A1 (es)
ES (1) ES525779A0 (es)
FR (1) FR2533311A1 (es)
GB (1) GB2127555B (es)
IT (1) IT1169794B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434559A1 (de) * 1994-09-28 1996-04-04 Vdo Schindling Verfahren und Anordnung zum Betrieb eines Füllstandssensors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142909A (en) * 1986-09-29 1992-09-01 Baughman James S Material level indicator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211606A (en) * 1939-02-08 1940-08-13 Gen Electric Liquid level indicator
DE2112220A1 (de) * 1971-03-13 1972-09-21 Fritz Georg Vorrichtung zur Anzeige eines Fluessigkeitsstandes
DE3022398A1 (de) * 1980-06-14 1982-01-07 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zum elektrischen ueberwachen des niveaus einer in einem behaelter enthaltenen fluessigkeit
FR2498959A1 (fr) * 1981-02-02 1982-08-06 Siderurgie Fse Inst Rech Detecteur thermosensible de niveau de matiere contenue dans un recipient, notamment dans une lingotiere de coulee continue

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434559A1 (de) * 1994-09-28 1996-04-04 Vdo Schindling Verfahren und Anordnung zum Betrieb eines Füllstandssensors
US5719332A (en) * 1994-09-28 1998-02-17 Vdo Adolf Schindling Ag Process and system for operating a level sensor
DE4434559C2 (de) * 1994-09-28 1999-09-02 Mannesmann Vdo Ag Verfahren und Anordnung zum Betrieb eines Füllstandssensors

Also Published As

Publication number Publication date
FR2533311A1 (fr) 1984-03-23
ES8405515A1 (es) 1984-06-01
GB8324331D0 (en) 1983-10-12
IT1169794B (it) 1987-06-03
GB2127555A (en) 1984-04-11
GB2127555B (en) 1986-08-20
ES525779A0 (es) 1984-06-01
IT8322683A0 (it) 1983-08-30

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee